Agamidae -Agamas
Acanthosaura- Tree Lizards
Calotes, Crested Lizards
Draco, Gliding Lizards
Leiolepsis & Uromastyx, Keeld Tail Lizards
Gonocephalus, Anglehead Lizards
Pogona, Bearded Dragons
Amphisbaenidae-Worm Lizards
Anguidae-Glass Lizards & Relatives
Chamaeleonidae-Chameleons
Corytophanidae-Casquehead Lizards
Crotaphanidae -Collared & Leopard Lizards
Diplodactylidae-Southwest Pacific Geckos
Eublepharidae-Laurasian Eyelash Geckos
Gekkonidae- Common Geckos
Cyrtodactylus, Bent-Toed Geckos
Gekko gecko Page
Hemidactylus Gecko Page
Phelsuma Gecko Page
Uroplatus, Flat-tailed Geckos
Sphaerodactylidae, Dwarf Geckos
Gymnopthalmidae-Spectacled Lizards
Helodermatidae-Gila Monsters
Iguanidae-Iguanas & Relatives
Lacertidae-Wall Lizards
Opluridae - Malagasy Iguanid Lizards
Phrynosomatidae-Horned Lizards & Relatives
Phyllodactylidae-Trans-Atlantic Geckos
Polychrotidae-Anoles
Pygopodidae - Flap Footed Lizards
Scincidae-Skinks
Skinks of the Genus Plestiodon
Shinisauridae-Chinese Crocodile Lizard
Teiidae-Whiptails & Tegus
Tropiduridae-Neotropical Ground Lizards
Varanidae-Monitor Lizards
Xantusiidae-Night Lizards

Acrochordidae-File Snakes
Boidae-Boas
Colubridae-Common Snakes
North American Colubrids
Lampropeltis, Kingsnakes
Pantherophis, North American Rat Snakes
Pituophis, Bullsnakes, Gopher snakes, etc
Green Snakes, Opheodrys
Central & South American Colubrids
Asian Colubrids
Cylindrophiidae-Asian Pipe Snakes
Dipsididae-New World Thirst Snakes
N. A. Thirst Snakes Heterodontinae
Central American Thirst Snakes Dipsadinae
South American Thirst Snakes, Xenodontinae
Elapidae-Cobras, Coral Snakes, Kraits, Etc.
The Kraits, Bungarus
The Coral Snakes, Micrurus, Etc.
Cobras, Naja & Ophiophagus
Erycidae-The Sand Boas
Homalopsidae-Oriental-Australian Mud Snakes
Hydrophiinae-Sea Snakes & Their Relatives
Natricidae-Water Snakes
Asian Natricinae
Thamnophiinae-New World Natricids
Nerodia-North American Watersnakes
Thamnophis-Garter & Ribbon Snakes
Pareatidae-Oriental Slug Eating Snakes
Pythonidae-Pythons
Tropidophiidae-Wood Snakes
Ungaliophiidae-Dwarf Boas
Viperidae-Vipers & Pit Vipers
Crotalinae - The Pit Vipers
The Rattlesnakes - Crotalus & Sistrurus
Lanceheads - Bothrops Etc.
The Pit Vipers of the Agkistrodon Complex
Asian Pit Vipers - Cryptelytops, Trimeresurus
Viperinae - The Vipers
Xenodermatidae-The Strange Scaled Snakes Xenopeltidae-Sunbeam Snakes

A mating pair of Giant Grasshopperssometimes called the Brown Cricket (Tropidacris dux) is a Lubber Grasshopper in the family Acrididae. Macal River Valley.